Fit For Mercedes-Benz Truck Multi-Way Solenoid Valve A0009973512 4721700010 0009973512. OEM NO. : A0009973512 4721700010 0009973512. Easy Installation:Designed for a straightforward installation process, minimizing downtime. Having undergone tens of thousands of opening and closing fatigue tests, it demonstrates strong anti-aging capabilities and minimal wear from repeated use. It possesses strong resistance to high and low temperature switching; the coil does not malfunction in low-temperature environments, and the valve body does not deform under high-temperature conditions, allowing for normal operation under all weather conditions., Manufacturer: JHYTVBMLOI